discov_num | notes | refcode |
S 749 | AB: B is BD-02@5282. | |
AB: HJL 280. | HJL1986 | |
AB: SHY 331. Bayesian analysis by Shaya & Olling (2011) indicates very | Shy2011 | |
high (near 100%) probability pair is physical. | ||
This cannot be the close 160.8-d spectroscopic binary. | Grf2014b | |
AB: A is SB2, P=160.83d (Halbwachs et al. 2012) | HJL2012b | |
AC: H 5 35. | MEv2010 |
refcode | metd | author | reference |
Grf2014b | not - | Griffin, R.F. | 2014Obs...134..109G |
Grf2014b | Observatory 134, 109, 2014 | ||
HJL1986 | Pa - | Halbwachs, J.L. | 1986A&AS...66..131H |
HJL1986 | A&AS 66, 131, 1986 | ||
HJL1986 | (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added | ||
HJL1986 | only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113) | ||
HJL2012b | not - | Halbwachs, J.L., Mayor, M., & Udry, S. | 2012MNRAS.422...14H |
HJL2012b | MNRAS 422, 14, 2012 | ||
MEv2010 | - | MacEvoy, B. | ................... |
MEv2010 | private communication, 2010 (see http://www.handprint.com/ASTRO/index.html) | ||
Shy2011 | - | Shaya, E.J. & Olling, R. | 2011ApJS..192....2S |
Shy2011 | ApJS 192, 2, 2011 | ||
Shy2011 | (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs | ||
Shy2011 | added to WDS only if probability 90% or greater.) |
idgroup | discov | author |
1 | LSC | Lowell-Southern Connecticut |
3 | S | South, J. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20275-0206 | S 749 | AB | 2002 | 31 | 189 | 59.7 | 6.76 | 7.51 | F7V | NZDV | 202727.56-020610.5 |
20275-0206 | S 749 | AB | 2012 | 33 | 188 | 59.7 | 6.76 | 7.51 | F7V | NZDV | 202727.56-020610.5 |
20275-0206 | S 749 | AB | 2015 | 36 | 189 | 59.9 | 6.76 | 7.51 | F7V+G2V+ | NZ V | 202727.56-020610.5 |
20275-0206 | S 749 | AB | 2016 | 37 | 188 | 60.0 | 6.76 | 7.51 | F7V+G2V+ | NZ V | 202727.56-020610.5 |
20275-0206 | S 749 | AB | 2017 | 38 | 189 | 59.8 | 6.76 | 7.51 | F7V+G2V+ | NZ V | 202727.56-020610.5 |
20275-0206 | S 749 | AB | 2018 | 40 | 189 | 59.8 | 6.76 | 7.51 | F7V+G2V+ | NZ V | 202727.56-020610.5 |
20275-0206 | S 749 | AB | 2019 | 43 | 189 | 60.1 | 6.76 | 7.51 | F7V+G2V+ | NT | 202727.56-020610.5 |
20275-0206 | S 749 | AB | 2022 | 45 | 189 | 60.0 | 6.76 | 7.51 | F5V+G2V+ | NT | 202727.56-020610.5 |